CVE-2026-109185
jshERP broken access control
- Published12 Oct 2026
Description
jshERP through 3.6 contains a missing authorization vulnerability in the UserController updateUser handler that allows authenticated users to assign arbitrary roles to any user. Low-privilege attackers can send their own user id with the tenant administrator roleId to escalate privileges or rebind other tenant users' roles.
CVSS 3.1 breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HRemediation
No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.
References
- https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/jshERP/poc_identity_privilege_write.py
- https://github.com/jishenghua/jshERP/blob/8f28e7c2fe54d54de3621a414f5df1833dc5a55f/jshERP-boot/src/main/java/com/jsh/erp/controller/UserController.java#L342-L350
- https://github.com/jishenghua/jshERP/blob/8f28e7c2fe54d54de3621a414f5df1833dc5a55f/jshERP-boot/src/main/java/com/jsh/erp/service/UserService.java#L679-L709
- https://www.vulncheck.com/advisories/jsherp-through-3.6-privilege-escalation-via-put-user-updateuser
Related CVEs
Recent high-severity vulnerabilities sharing a weakness type.
Frequently asked
Is CVE-2026-109185 being actively exploited?
CVE-2026-109185 is not in the CISA KEV catalog.
How severe is CVE-2026-109185?
CVE-2026-109185 has a CVSS 3.1 base score of 8.8, rated high.
How do I fix CVE-2026-109185?
Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.
How Secuno handles this
Secuno correlates vulnerabilities like CVE-2026-109185 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.
Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.